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FOR DISCRETE AND PROCESS MANUFACTURERS

Manufacturing Software Development Company for Smart Manufacturing

Citrusbug is a manufacturing software development company delivering Industry 4.0 software that connects existing PLCs, MES, ERP, and IIoT systems for real-time monitoring, production automation, and plant-wide data visibility.

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500+
Projects Delivered
98%
Client Retention

Certified

ISO 9001 ISO 9001
ISO 27001 ISO 27001

Trusted By Industry Leaders

Bosch
Deloitte
eClinicalWorks
Epic Systems
Flipkart
McKinsey
HSBC
Softbank
Allianz
Airbnb
United Health
Phelic
Sun Pharma
Target
US Foods
Advinow

Certifications and Accreditations

Custom Manufacturing Software Development Services We Offer

Manufacturing software development spans the systems that plan production and the systems that run it. Here's what we build and connect for discrete and process manufacturers.

ERP and MRP Systems

  • Off-the-shelf ERP forces your BOM structure to fit someone else’s data model. We build and integrate ERP and MRP systems around your actual routing, work centers, and costing rules, so production scheduling reflects how your floor runs today.

MES and Shop-Floor Quality Control

  • Manual quality logs miss defects until a batch is already shipped. Our MES and quality-control builds capture inspection data at the work cell, flag out-of-spec readings in real time, and feed first-pass yield straight into your reporting dashboards.

IIoT and Predictive Maintenance

  • Unplanned downtime rarely gives a warning. We connect vibration, temperature, and cycle-count sensors to your machines through IIoT gateways, then use predictive models to flag early signs of failing bearings, worn tooling, and other equipment issues before they stop the line.

Supply Chain and Warehouse Visibility

  • Supplier delays hit harder when your team finds out from an empty bin. We build supply chain and warehouse systems that track inbound materials, safety stock, and vendor lead times in one view, so purchasing reacts to signals instead of shortages.

Production Scheduling and OEE

  • Production schedules fall apart when machine capacity, changeovers, downtime, and priorities aren’t visible together. We build scheduling systems that account for these constraints and track OEE, helping teams spot bottlenecks and make better use of available production capacity.

Manufacturing Analytics and BI

  • Plant data becomes difficult to act on when production, quality, maintenance, and inventory reports sit in separate systems. We bring this data into manufacturing dashboards that give plant and operations teams a clearer view of performance, bottlenecks, and operational trends.

Discuss Your Manufacturing Software Project With Our Team

Tell us what you're running today and what needs to change. We'll discuss your requirements and outline the next steps for development.

Book a 30-min Free Call

When ERP and MES Don't Fit the Way Your Plant Runs

Generic ERP and MES platforms often force your production processes into predefined workflows. This is where a manufacturing software development company can build around your actual processes, reducing disconnected data, manual workarounds, and operational gaps that are difficult to spot.

Production Data Gets Lost Between Systems

WIP, downtime, quality, and machine data sit across ERP, MES, spreadsheets, and shop-floor tools, leaving teams without a complete production view.

Operators Create Workarounds to Keep Production Moving

When software doesn't match actual routing, changeovers, or reporting processes, supervisors and operators fall back to spreadsheets, manual entry, and duplicate records.

Existing Equipment Becomes the Limiting Factor

Older PLCs, scanners, machines, and sensors often remain disconnected from newer software, making modernization harder without replacing equipment that still works.

Bespoke Manufacturing Software for Every Production Model

Discrete, process, and batch manufacturers plan, schedule, and track production on fundamentally different logic. We build software around the specific model your plant runs.

Discrete Manufacturing

  • Automotive, electronics, and industrial equipment makers track individual units and complex assemblies through work orders. We build systems that trace serial numbers and sub-assemblies from work order to finished unit.

Process Manufacturing

  • Formula-driven producers need batch tracking, recipe versioning, and yield reconciliation built into the core software from the start. We design for lot genealogy and compliance documentation that chemical and food processors can hand an auditor directly.

Make-to-Order (MTO)

  • When customers configure orders before you build, static forecasts stop working. We build scheduling systems that plan and produce against real-time order data, so capacity gets allocated to what’s actually been sold.

Engineer-to-Order (ETO)

  • Every ETO project starts with a design that doesn’t exist yet. We connect engineering approvals, custom BOMs, and production scheduling into one workflow, so a design change doesn’t mean re-keying the same data three times.

Batch Manufacturing

  • Pharmaceutical and food processors live and die by lot traceability. We build batch software with genealogy tracking, scheduling, and documentation, keeping every lot traceable from raw input to shipped case.

Mixed-Mode Manufacturing

  • Plants running discrete, process, and batch production side by side need systems that can handle different production requirements in one environment. We deliver connected systems where a single schedule accounts for assembly lines and batch runs together.

Brownfield MES Integration Without PLC Replacement

Older plants often have PLCs and production equipment that still run reliably but weren't designed for modern manufacturing software. We build the integration layer that connects existing equipment through OPC-UA and Modbus gateways, using ISA-95 aligned data models without requiring a hardware refresh. The MES can also be deployed through modular, containerized components, so you can add capabilities such as quality management or production scheduling without adopting a full suite from day one.

  • ISA-95 aligned data models built in
  • OPC-UA and Modbus gateway integration
  • Composable, containerized MES module deployment
  • No forced PLC hardware replacement
Architecture Diagram

Your AI Development Company for Manufacturing Operations

AI only earns its place on the shop floor when it changes what a supervisor does next, whether that's a digital twin flagging drift early or a camera catching a defect before it ships.

Predictive Maintenance

Vibration and temperature sensors feed models trained on your equipment's failure history, flagging worn bearings and drifting tolerances before a breakdown stops the line.

Computer-Vision Quality Inspection

Cameras mounted at the work cell catch surface defects and dimensional variance in real time, cutting the manual inspection backlog that slows first-pass yield.

Demand Forecasting

Models trained on order history and seasonal patterns predict material needs weeks out, keeping purchasing ahead of shortages the data already showed.

Adaptive Production Scheduling

Scheduling models re-sequence work orders automatically when a machine goes down or a rush order lands, without a planner rebuilding the board by hand.

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Flexible Engagement Models for Manufacturing Software Projects

Fixed-Price

Defined Scope, Set Budget

  • Scope locked before build starts
  • Fixed cost and timeline
  • Best for single-system projects
  • Weekly progress demos
  • Ideal for MES or ERP module builds

Time and Material

Flexible Scope as You Learn

  • Billed by sprint
  • Scope adjusts as requirements clarify
  • Best for multi-system integration
  • Daily standups included
  • Ideal for phased IIoT rollouts

Dedicated Team

An Embedded Team, Long-Term

  • Full-time engineers on your roadmap
  • Scales up or down by quarter
  • Best for ongoing platform ownership
  • Direct access to your architects
  • Ideal for plants running multiple initiatives

Connect Your Manufacturing Software to Existing Systems

A manufacturing software development company is only as useful as what it connects to. Here's what we integrate as standard.

ERP and MRP Systems

Connect SAP, Oracle, Microsoft Dynamics, or your existing ERP and MRP systems with two-way data synchronization. Production orders, inventory levels, material requirements, purchasing data, and other operational records stay aligned without relying on manual exports or duplicate entry.

MES and SCADA Layers

Connect manufacturing applications directly with MES, SCADA, PLC, and other shop-floor systems. Machine status, production counts, downtime events, quality readings, and process data can flow into a centralized layer for monitoring, reporting, and operational analysis.

PLM and Engineering Systems

Keep engineering and production teams working from the same product data. BOMs, specifications, engineering changes, and revision information can flow from PLM and engineering systems into production planning, reducing re-entry and helping prevent outdated information from reaching the shop floor.

WMS and EDI

Synchronize warehouse and electronic data interchange systems with production and business workflows. Purchase orders, advance shipping notices, inventory counts, shipment information, and material movements can move between systems automatically, giving operations teams a more consistent view of inventory and fulfillment.

Need to Connect a System Not Listed Here?

Tell us what you're working with. We'll assess the system, integration requirements, and data flows, then define the right approach.

Discuss Your Integration

How Much Does It Cost to Build Manufacturing Software?

Real numbers vary, but here's what a manufacturing software development company typically charges by project complexity.

Project Type Complexity Estimated Cost Typical Timeline

Single-module integration (e.g. ERP-MES sync)

Low

$45,000

8-12 weeks

MES or quality-control system build

Medium

$90,000

12-20 weeks

IIoT rollout with predictive maintenance

High

$150,000

16-24 weeks

Full production suite (ERP + MES + IIoT + WMS)

Very High

$150,000+

6-9 months

Our Process for Manufacturing Software Development

01

Discover

We walk the floor, review your ERP, MES, and PLC setup, and map where data breaks down between systems. This becomes the scope everything else is built from.

02

Design

Architecture and data-model decisions come next, shaped around how your operators work the floor today, before a line of code gets written.

03

Build

Development runs in agile sprints with weekly demos, so working software connects to real machine data within the first few weeks.

04

Integrate and Test

Once modules are ready, we connect them to your ERP, MES, and PLCs, then run parallel testing against live production data before anything goes live.

05

Roll Out and Train

Rollout happens module by module. Shift supervisors and operators get direct training, and we stay on for post-launch support as the system beds into daily production.

Want an Exact Cost Estimate for Your Manufacturing System?

Share your requirements, existing systems, integrations, and timeline. We'll review the scope and provide a tailored cost estimate.








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    Client Testimonials (We're Rated 4.7 on Clutch)

    Why Choose Citrusbug as Your Manufacturing Software Development Agency?

    Discovery Before Any Code

    Discovery Before Any Code

    We map your routing, work centers, and system gaps before writing a line of code. Requirements, wireframes, and integration diagrams get signed off first, so the build matches what your floor actually needs.

    Built Around Your Existing Equipment

    Built Around Your Existing Equipment

    We design software around the machines, PLCs, sensors, and systems already running on your floor, reducing unnecessary hardware changes and avoiding a rebuild of infrastructure that still works.

    Cost-Optimized Cloud Deployment

    Cost-Optimized Cloud Deployment

    Production data doesn't need an oversized cloud bill to stay available. We architect deployments sized to your actual data volume and uptime needs, so infrastructure cost tracks your plant's real usage.

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    FAQs about Manufacturing Software Development Services

    How long does it take to build custom manufacturing software?

    Most manufacturing software development company timelines run 8 to 24 weeks depending on scope. A single ERP-MES integration lands on the shorter end; a full IIoT rollout takes longer.

    Can you integrate with our existing ERP, MES, or SCADA without replacing them?

    Yes. Our custom manufacturing software development connects to your current ERP, MES, and SCADA systems through APIs or gateways. Replacement is rarely needed unless your platform genuinely can't support your growth.

    What happens to our legacy PLCs during an IIoT rollout?

    They stay. We connect existing PLCs through OPC-UA or Modbus gateways rather than requiring new controllers, so your IIoT rollout doesn't force a hardware refresh across the floor.

    Who owns the source code and data once the project is delivered?

    You do. Full source code ownership transfers at delivery, and production data stays in systems you control. We don't retain rights to anything built for your plant.

    Do you offer a fixed-price option, or is everything billed hourly?

    We offer Fixed-Price, Time and Material, and Dedicated Team models. Fixed-price suits a defined scope like a single MES build; Time and Material fits projects where requirements evolve.

    What manufacturing types have you built for?

    Discrete, process, batch, make-to-order, and mixed-mode plants. Our manufacturing IT solutions adapt to whichever production model you run, since a discrete line and a batch plant need different software.

    How do you handle production downtime risk during rollout?

    New modules roll out one at a time, tested against live production data before going fully live. Parallel running lets your team verify output before the old system switches off.

    Can you customize a solution for our exact factory floor processes?

    Yes, that's the starting assumption. We build around your specific routing, work centers, and existing systems from the first requirements call.

    Ready to Modernize Your Manufacturing Software?

    Tell us what's running your floor today, where it's falling short, and what you want to improve. We'll scope a manufacturing software plan around your existing systems and requirements.